ChemicalBook > CAS DataBase List > 5H-dibenzo[a,d]cycloheptene

5H-dibenzo[a,d]cycloheptene

Product Name: 5H-dibenzo[a,d]cycloheptene
CAS No.: 256-81-5
Chemical Name: 5H-dibenzo[a,d]cycloheptene
Synonyms: Einecs 205-969-5;Dibenzocycloheptatriene;Dibenzocycloheptene CRS;5H-Dibenzo[a,d][7]annulene;Cyproheptadine Impurity 11;5H-dibenzo[a,d]cycloheptene;5H-Dibenzo[α,d]cycloheptene;Cyproheptadine EP Impurity A;11H-dibenzo[2,1-a:2,1-e][7]annulene;5H-Dibenzo[a,d][7]annulene (Dibenzo
CBNumber: CB8923509
Molecular Formula: C15H12
Formula Weight: 192.26
MOL File: 256-81-5.mol

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5H-dibenzo[a,d]cycloheptene Property

Melting point:: 46 °C
Boiling point:: 175-195 °C(Press: 20 Torr)
Density: 1.085±0.06 g/cm3(Predicted)
storage temp.: Amber Vial, Refrigerator
solubility: Chloroform (Slightly), Methanol (Slightly)
color: White to Off-White
Stability:: Light Sensitive

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Safety

HS Code: 2902909500

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H413May cause long lasting harmful effects to aquatic life

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S290947
Product name: 5H-DIBENZO(A,D)CYCLOHEPTENE
Purity: Aldrich<sup>CPR</sup>
Packaging: 1 unit
Price: $185
Updated: 2025/07/31

Sigma-Aldrich

Product number: PHR2685
Product name: Cyproheptadine Related Compound A
Purity: Pharmaceutical Secondary Standard; Certified Reference Material, pkg of 50?mg
Packaging: 50MG
Price: $654
Updated: 2025/07/31

Sigma-Aldrich

Product number: D0970000
Product name: Dibenzocycloheptene
Purity: European Pharmacopoeia (EP) Reference Standard
Packaging: 20 mg
Price: $153
Updated: 2025/07/31

Sigma-Aldrich

Product number: 1161010
Product name: Dibenzocycloheptene
Packaging: 40mg
Price: $1300
Updated: 2025/07/31

Sigma-Aldrich

Product number: S290947
Product name: Dibenzocycloheptene
Purity: Aldrich
Packaging: 25mg
Price: $179
Updated: 2024/03/01

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5H-dibenzo[a,d]cycloheptene Chemical Properties,Usage,Production

Uses

5H-Dibenzo[a,d]cycloheptene was used in the synthesis of cyclotribenzylenes. Also functions as a calmodulin inhibitor affecting various crucial cellular processes.

Definition

ChEBI: Dibenzo[a,d][7]annulene is a dibenzannulene.

5H-dibenzo[a,d]cycloheptene Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 5H-dibenzo[a,d]cycloheptene manufacturers

Moxin Chemicals

Product: Cyproheptadine EP Impurity A 256-81-5
Price: US $0.00-0.00/mg
Min. Order: 10mg
Purity: 98
Supply Ability: 10000000
Release date: 2025-02-19

Career Henan Chemical Co

Product: 5H-Dibenzo[a,d]cycloheptene 256-81-5
Price: US $9.80/KG
Min. Order: 1KG
Purity: ≥98%
Supply Ability: 20 tons
Release date: 2020-01-09

256-81-5, 5H-dibenzo[a,d]cycloheptene Related Search:

tricyclo[3.3.1.0,2,7]nonane-6-carboxylic acid tricyclo[3.2.1.0,2,7]octan-3-one tricyclo[2.2.1.0,2,6]heptane-3-thiol Setiptiline CYCLOBENZAPRINE HCL Cyproheptadine hydrochloride sesquihydrate PROTRIPTYLINE HYDROCHLORIDE 5-Dibenzosuberenone Cyproheptadine Rilapine PROTRIPTYLINE Citenamide DIBENZOSUBERENOL 5H-dibenzo[a,d]cycloheptene PROTRIPTYLINE-D3 5H-dibenzo[a,d]cyclohepten-5-one oxime Intriptyline Benzaprinoxide

5H-dibenzo[a,d]cycloheptene

Dibenzocycloheptatriene

Einecs 205-969-5

Cyproheptadine Related Compound A (40 mg) (5H-dibenzo[a,d]cycloheptene) (AS)

Cyproheptadine Hydrochloride EP IMpurity A

11H-dibenzo[2,1-a:2,1-e][7]annulene

5H-Dibenzo[a,d][7]annulene

Cyproheptadine EP Impurity A

Cyproheptadine Related Compound A (40 mg) (5H-dibenzo[a,d]cycloheptene)

Cyproheptadine EP Impurity A (USP RC A)

Cyproheptadine Impurity 1（Cyproheptadine EP Impurity A）

5H-Dibenzo[a,d][7]annulene (Dibenzo

Dibenzocycloheptene CRS

tricyclo[9.4.0.0,3,8]pentadeca-1(11),3(8),4,6,9,12,1 4-heptaene

Cyproheptadine Related Compound A (5H-dibenzo[a,d]cycloheptene) (1161010)

Cyproheptadine USP Related Compound A

5h-dibenzo[a,d][7]annulene(dibenzocycloheptene)

Cyproheptadine Hydrochloride Impurity A

5H-Dibenzo[α,d]cycloheptene

Cyproheptadine Impurity 11

256-81-5

265-81-5

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